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General Permit for Biosolids Management - Washington State ...

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6.2. Surface Impoundments (Lagoons) ............................................................................................................ 19<br />

6.3. Tanks......................................................................................................................................................... 20<br />

7. Requirements <strong>for</strong> Disposal of Sewage Sludge in a Municipal Solid Waste Landfill ....................... 20<br />

7.1. Disposal on an Emergency Basis ............................................................................................................... 20<br />

7.2. Disposal on a Temporary Basis ................................................................................................................. 20<br />

7.3. Disposal on a Long-term Basis .................................................................................................................. 20<br />

8. Requirements <strong>for</strong> Transferring <strong>Biosolids</strong> ................................................................................... 21<br />

9. Requirements <strong>for</strong> Analyzing <strong>Biosolids</strong> and Monitoring Processes ............................................... 21<br />

9.1. Representative Sampling .......................................................................................................................... 21<br />

9.2. Frequency of <strong>Biosolids</strong> Analysis ................................................................................................................ 21<br />

9.3. Frequency of Process Monitoring ............................................................................................................. 22<br />

9.4. Point of Compliance .................................................................................................................................. 22<br />

9.5. Requirement <strong>for</strong> Analysis by an Accredited Laboratory............................................................................ 22<br />

9.5.1. Exceptions ............................................................................................................................................ 22<br />

9.6. Analytical Methods ................................................................................................................................... 22<br />

9.7. Records of Analytical and Monitoring In<strong>for</strong>mation .................................................................................. 25<br />

10. Requirements <strong>for</strong> Bulk <strong>Biosolids</strong> Applied to Agricultural Land, Forest Land, a Public Contact Site,<br />

or a Land Reclamation Site ............................................................................................................... 25<br />

10.1. Removing Manufactured Inerts ................................................................................................................ 25<br />

10.2. Agronomic Rate ........................................................................................................................................ 25<br />

10.3. Pollutants .................................................................................................................................................. 25<br />

10.4. Pathogens ................................................................................................................................................. 26<br />

10.5. Vector Attraction Reduction ..................................................................................................................... 26<br />

10.5.1. Injection .......................................................................................................................................... 26<br />

10.5.2. Incorporation .................................................................................................................................. 26<br />

10.6. Site <strong>Management</strong> and Public Access Restrictions <strong>for</strong> Class B <strong>Biosolids</strong> .................................................... 26<br />

10.6.1. Crop Harvest Waiting Periods ......................................................................................................... 26<br />

10.6.2. Public Access Restrictions ............................................................................................................... 27<br />

10.6.3. Additional Site <strong>Management</strong> Restrictions ...................................................................................... 27<br />

11. Requirements <strong>for</strong> Bulk <strong>Biosolids</strong> Applied to Lawns or Home Gardens ........................................ 28<br />

11.1. Removing Manufactured Inerts ................................................................................................................ 28<br />

11.2. Agronomic Rate ........................................................................................................................................ 28<br />

11.3. Pollutants, Pathogens, and Vector Attraction Reduction ......................................................................... 28<br />

12. Requirements <strong>for</strong> <strong>Biosolids</strong> Sold/given Away in Bags or Other Containers ................................. 28<br />

12.1. Removing Manufactured Inerts ................................................................................................................ 28<br />

12.2. Agronomic Rate ........................................................................................................................................ 29<br />

12.3. Pollutants, Pathogens, and Vector Attraction Reduction ......................................................................... 29<br />

12.4. Labeling Requirements ............................................................................................................................. 29<br />

13. Requirements <strong>for</strong> Septage applied to the land .......................................................................... 29<br />

13.1. Removing Manufactured Inerts ................................................................................................................ 29<br />

13.2. Application Rates ...................................................................................................................................... 30<br />

13.3. Pollutants .................................................................................................................................................. 30<br />

13.4. Pathogen Reduction and Vector Attraction Reduction ............................................................................. 30<br />

13.4.1. Loads With >75% From Households ............................................................................................... 30<br />

13.4.2. Loads With

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